package com.xju.subjectsystem.mapper;

import com.xju.subjectsystem.pojo.Section;

public interface SectionMapper {
    int deleteByPrimaryKey(Integer sno);

    int insert(Section record);

    int insertSelective(Section record);

    Section selectByPrimaryKey(Integer sno);

    int updateByPrimaryKeySelective(Section record);

    int updateByPrimaryKey(Section record);
}